2555124366 has 16 divisors (see below), whose sum is σ = 5110902144. Its totient is φ = 851599224.

The previous prime is 2555124347. The next prime is 2555124409. The reversal of 2555124366 is 6634215552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34311 + ... + 79293.

It is an arithmetic number, because the mean of its divisors is an integer number (319431384).

Almost surely, 2^2555124366 is an apocalyptic number.

2555124366 is an abundant number, since it is smaller than the sum of its proper divisors (2555777778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2555124366 is a wasteful number, since it uses less digits than its factorization.

2555124366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54455.

The product of its digits is 216000, while the sum is 39.

The square root of 2555124366 is about 50548.2380108348. The cubic root of 2555124366 is about 1367.1117453269. Note that the first 3 decimals are identical.

The spelling of 2555124366 in words is "two billion, five hundred fifty-five million, one hundred twenty-four thousand, three hundred sixty-six".